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mtd: spi: Switch to new SPI NOR framework

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Switch spi_flash_* interfaces to call into new SPI NOR framework via MTD
layer. Fix up sf_dataflash to work in legacy way. And update sandbox to
use new interfaces/definitions

Signed-off-by: Vignesh R <vigneshr@ti.com>
Tested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Tested-by: Stefan Roese <sr@denx.de>
Tested-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> #zynq-microzed
This commit is contained in:
Vignesh R
2019-02-05 11:29:23 +05:30
committed by Jagan Teki
parent 2ee6705be0
commit c4e8862308
9 changed files with 113 additions and 365 deletions
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4
drivers/spi/stm32_qspi.c
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@@ -271,9 +271,9 @@ static void _stm32_qspi_enable_mmap(struct stm32_qspi_priv *priv,
{
unsigned int ccr_reg;
priv->command = flash->read_cmd | CMD_HAS_ADR | CMD_HAS_DATA
priv->command = flash->read_opcode | CMD_HAS_ADR | CMD_HAS_DATA
| CMD_HAS_DUMMY;
priv->dummycycles = flash->dummy_byte * 8;
priv->dummycycles = flash->read_dummy;
ccr_reg = _stm32_qspi_gen_ccr(priv, STM32_QSPI_CCR_MEM_MAP);